@charset "utf-8";
#header{
    height: 80px;   
}
#header .bx{
    width: 1110px;
    height: 80px;
    margin: auto;
    /* background: skyblue; */
}
#header .bx h1{
    float: left;
}
#header .bx .right{
    float: right;
}
#header .right li{
    float: left;
    text-align: center;
}
#header .right a{
    display: block;
    width: 122px;
    font-size:20px;
    color: #333333;
    height: 78px;
    line-height: 78px;
}
#header .right a:hover{
    border-bottom: 2px solid #866961;
    color: #866961;
}

#banner{
    /* width: 1110px; */
    height: 400px;
    position: relative;
}
#banner>img{
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: 1.5s;
    position:absolute;
    top: 0;
    left: 0;
}
#banner>img.active{
    opacity: 1;
}

#banner>button{
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(0,0,0,.5);;
    top: 50%;
    margin-top: -25px;
    color: #fff;
    border: 1px solid #fff;
    font-size: 20px;
    outline: none;
}
#banner>button:first-of-type{
    left: 80px;
}

#banner>button:last-of-type{
    right: 80px;
}
#banner>button:first-of-type:hover{
    background: rgba(0,0,0,.7);
}

#banner>button:last-of-type:hover{
    background: rgba(0,0,0,.7);
}
#banner>button:nth-of-type(1):active{
    background: #ccc;
}
#banner>button:nth-of-type(2):active{
    background: #ccc;
}
#banner .ban_ul{
    width: 80px;
    position: absolute;
    left: 50%;
    margin-left: -40px;
    bottom: 30px;
    text-align: center;
}
#banner .ban_ul>li{
    display: inline-block;
    background: #fff;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    cursor: pointer;
}
#banner .ban_ul>li.active{
    background: red;
}
#banner .mc{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 400px;
    background: #666;
    opacity: .5;
    transition: 1.5s;
}
#banner .mc.active{
    opacity: 0;
}
#banner .mc img{
    position: absolute;
    /* z-index: 2; */
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}
#con1{
    width: 100%;
    height: 643px;
}
#con1 .nr{
    width: 998px;
    height:100%;
    margin: auto;
    /* border: 1px solid teal; */
}

#con1 .nr .top{
    padding-top: 36px;
    padding-bottom: 6px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid #d5d5d5;
}

#con1 .nr .left li{
    float: left;
    color: #333333;
    position: relative;
}
#con1 .nr .left li:hover{
    cursor: pointer;
}

#con1 .left>li span{
    color: #999;
    font-size: 12px;
}
#con1 .nr .left .con_n{
    position: relative;
    padding-left: 9px;
    margin-bottom: -5px;
    margin-right: 15px;
}
#con1 .nr .left .con_n::before{
    content: "";
    position: absolute;
    width: 2px;
    height: 9px;
    bottom: 0;
    left: 0;
    background: #866961;
}

#con1 .nr .right{
    font-size: 14px;
    color: #333;
}

#con1 .nr .right>span a{
    color: #999999;
    font-size: 14px;
}

#con1 .nr .right>span a:hover{
    text-decoration: underline;
}

#con1 .nr .left>.active{
    background: skyblue;
    color: #fff;
    /* display: block; */
}

#con1 .nr .c_box{
    width: 100%;
    height:505px;
    display: none;
    margin-top: 25px;
}
#con1 .nr .active1{
    display: block;
}
#con1 .nr .c_box img{
    float: left;
}
#con1 .nr .c_box .b_r{
    float: right;
    width: 550px;
}

#con1 .nr .c_box .p1,.p2,.p3{
    line-height: 30px;
    font-size: 16px;
    color: #333;
    text-indent: 2em;
    /* font-weight: bold; */
}

#con1 .nr .c_box .p1{
    margin-top: 22px;
    margin-bottom: 24px;
}
#con1 .nr .c_box .p2{
    margin-bottom: 24px;
}

#footer{
    height: 80px;
    background: #866961;
}
#footer .nr{
    width: 1074px;
    margin: auto;
}
#footer .nr p{
    float: left;
    color: #fff;
    font-size: 14px;
    line-height: 80px;
}

#footer .nr .f_r{
    float: right;
    margin-right: 180px;
}
